Answer: 
Step-by-step explanation:

Divide by 23

Extract the square root.

Answer:
4729662
Step-by-step explanation:
Answer:
u should have another number in here
Step-by-step explanation:
Sub (x+1) for x
f(x+1)=2(x+1)^2+3
f(x+1)=2(x^2+2x+1)+3
f(x+1)=2x^2+4x+2+3
f(x+1)=2x^2+4x+5
D is answer
Answer:D I think might be wrong
Step-by-step explanation: